DE3854180D1 - Process and apparatus for processing a photographic material. - Google Patents

Process and apparatus for processing a photographic material.

Info

Publication number
DE3854180D1
DE3854180D1 DE3854180T DE3854180T DE3854180D1 DE 3854180 D1 DE3854180 D1 DE 3854180D1 DE 3854180 T DE3854180 T DE 3854180T DE 3854180 T DE3854180 T DE 3854180T DE 3854180 D1 DE3854180 D1 DE 3854180D1
Authority
DE
Germany
Prior art keywords
recording layer
halftone
recording material
impacting
washing agent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE3854180T
Other languages
German (de)
Inventor
Juergen Dr Ganzke
Dieter Jahn
Bruno Kritzner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Agfa Gevaert AG
Original Assignee
DuPont de Nemours Deutschland GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DuPont de Nemours Deutschland GmbH filed Critical DuPont de Nemours Deutschland GmbH
Priority to DE3854180T priority Critical patent/DE3854180D1/en
Application granted granted Critical
Publication of DE3854180D1 publication Critical patent/DE3854180D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/26—Processing photosensitive materials; Apparatus therefor
    • G03F7/30—Imagewise removal using liquid means
    • G03F7/3042—Imagewise removal using liquid means from printing plates transported horizontally through the processing stations

Abstract

Process and device for treating photosensitive recording material comprising a carrier layer and at least one photosensitive recording layer having a hardened image, e.g., halftone images, whereby undesirable streaks are eliminated particularly in halftone areas, the recording material while being transported flat is successively treated with washing agent in at least two separated wash sections by jets shaped and arranged so that each surface unit area of the recording layer is sequentially struck by at least two wash spray cones which do not contact each other prior to impacting the recording layer. The amount of washing agent impacting a unit area of the surface of the recording material per unit time and its impact velocity are selected so that only image free areas of the recording layer are removed. Halftone copies reproduction printing forms, etc., are produced.
DE3854180T 1987-10-09 1988-10-06 Process and apparatus for processing a photographic material. Expired - Fee Related DE3854180D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3854180T DE3854180D1 (en) 1987-10-09 1988-10-06 Process and apparatus for processing a photographic material.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873734097 DE3734097A1 (en) 1987-10-09 1987-10-09 METHOD AND DEVICE FOR TREATING A PHOTOGRAPHIC RECORDING MATERIAL
DE3854180T DE3854180D1 (en) 1987-10-09 1988-10-06 Process and apparatus for processing a photographic material.

Publications (1)

Publication Number Publication Date
DE3854180D1 true DE3854180D1 (en) 1995-08-24

Family

ID=6337918

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873734097 Granted DE3734097A1 (en) 1987-10-09 1987-10-09 METHOD AND DEVICE FOR TREATING A PHOTOGRAPHIC RECORDING MATERIAL
DE3854180T Expired - Fee Related DE3854180D1 (en) 1987-10-09 1988-10-06 Process and apparatus for processing a photographic material.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873734097 Granted DE3734097A1 (en) 1987-10-09 1987-10-09 METHOD AND DEVICE FOR TREATING A PHOTOGRAPHIC RECORDING MATERIAL

Country Status (8)

Country Link
US (1) US4853727A (en)
EP (1) EP0311063B1 (en)
JP (1) JPH0276A (en)
AT (1) ATE125371T1 (en)
AU (1) AU594894B2 (en)
CA (1) CA1304253C (en)
DE (2) DE3734097A1 (en)
DK (1) DK562788A (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5027146A (en) * 1989-08-31 1991-06-25 Eastman Kodak Company Processing apparatus
US5006875A (en) * 1990-06-11 1991-04-09 Eastman Kodak Company Film processor with absorbent roller to eliminate water spotting
US5270762A (en) * 1992-03-02 1993-12-14 Eastman Kodak Company Slot impingement for a photographic processing apparatus
US5452043A (en) * 1993-02-19 1995-09-19 Eastman Kodak Company Rack and a tank for a photographic low volume thin tank insert for a rack and a tank photographic processing apparatus
US5353088A (en) * 1993-05-03 1994-10-04 Eastman Kodak Company Automatic tray processor
US5400106A (en) * 1993-05-03 1995-03-21 Eastman Kodak Company Automatic tray processor
DE69420123T2 (en) * 1994-03-25 2000-04-06 Agfa Gevaert Nv Device and method for producing a lithographic offset printing form by means of a silver salt diffusion transfer process
EP0684524B1 (en) * 1994-05-25 2003-10-15 Agfa-Gevaert Method and apparatus for making a lithographic offset plate by the silver salt diffusion transfer process
DE69531911D1 (en) * 1994-05-25 2003-11-20 Agfa Gevaert Nv Method and device for producing a lithographic offset printing plate according to the silver salt diffusion transfer process
US5579076A (en) * 1995-04-13 1996-11-26 E. I. Du Pont De Nemours And Company Method and apparatus for processing photosensitive material
DE19722159A1 (en) * 1997-05-27 1998-12-03 Voith Sulzer Papiermasch Gmbh Method and device for the direct or indirect application of a liquid or pasty application medium to a running surface
US5928844A (en) * 1998-05-27 1999-07-27 Eastman Kodak Company Method of photographic processing using spray wash after bleaching
US6793418B1 (en) * 2003-05-28 2004-09-21 Anocoil Corporation Method and apparatus for applying a film of fluid onto a flat surface and specifically onto a lithographic printing plate in a developing station
DE602005012630D1 (en) * 2005-11-18 2009-03-19 Agfa Graphics Nv Process for producing a lithographic printing plate
KR100907306B1 (en) * 2007-11-13 2009-07-13 한국건설기술연구원 Prediction method of falut pole ahead of the tunnel face using monitoring center vector
KR100914845B1 (en) * 2007-12-15 2009-09-02 한국전자통신연구원 Method and apparatus for 3d reconstructing of object by using multi-view image information

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3291143A (en) * 1965-01-07 1966-12-13 Cincinnati Cleaning & Finishin Conveyor for handling fragile containers in spray cleaning apparatus
US3906536A (en) * 1971-07-27 1975-09-16 Robert C Graham Apparatus for processing printing plates precoated on both sides
DE2340961A1 (en) * 1973-08-13 1975-02-27 Alusuisse DEVICE FOR PRODUCING GRAPHICAL PATTERNS
US3981583A (en) * 1973-08-23 1976-09-21 Nippon Paint Co., Ltd. Apparatus for automatically processing photopolymer plates
US3937175A (en) * 1973-12-26 1976-02-10 American Hoechst Corporation Pulsed spray of fluids
CH564977A5 (en) * 1974-03-20 1975-08-15 Concast Ag
US4014029A (en) * 1975-12-31 1977-03-22 International Business Machines Corporation Staggered nozzle array
DE2702335C3 (en) * 1976-02-09 1984-06-07 E.I. Du Pont De Nemours And Co., Wilmington, Del. Device for treating a photosensitive layer on a substrate
DE2823773A1 (en) * 1978-05-31 1979-12-06 Hoechst Ag Printing plate processor avoiding stripe or cloud formation - has input rollers to place plate under development tube and deflection plate unit
GB2046931B (en) * 1979-02-27 1983-03-16 Fuji Photo Film Co Ltd Method of developing positive-acting photosensitive lithographic printing plate precursor
DE3142663A1 (en) * 1981-10-28 1983-05-11 Lechler Corp., 01106 Longmeadow, Mass. "SPRAY PIPE WITH FLAT-JET NOZZLES"
JPS5918946A (en) * 1982-07-23 1984-01-31 Asahi Chem Ind Co Ltd Method for washing out liquid type photosensitive resin
JPS5928154A (en) * 1982-08-06 1984-02-14 Hitachi Chem Co Ltd Method and apparatus for developing or stripping alkali type photosensitive film
DE3345124A1 (en) * 1983-12-14 1985-06-27 Hans 7033 Herrenberg Höllmüller DEVICE FOR TREATING OBJECTS WITH A TREATMENT LIQUID
JPS60183067A (en) * 1984-03-02 1985-09-18 Honda Motor Co Ltd Painting method
DE3521135A1 (en) * 1985-06-13 1986-12-18 Walter 6983 Kreuzwertheim Lemmen Spraying apparatus
JPS6221154A (en) * 1985-07-19 1987-01-29 Konishiroku Photo Ind Co Ltd Method and apparatus for developing process of photosensitive lithographic printing plate

Also Published As

Publication number Publication date
AU594894B2 (en) 1990-03-15
ATE125371T1 (en) 1995-08-15
JPH0276A (en) 1990-01-05
DK562788D0 (en) 1988-10-07
EP0311063A3 (en) 1991-03-06
CA1304253C (en) 1992-06-30
AU2357888A (en) 1989-04-13
US4853727A (en) 1989-08-01
DE3734097C2 (en) 1992-12-10
DK562788A (en) 1989-04-10
DE3734097A1 (en) 1989-04-27
EP0311063A2 (en) 1989-04-12
JPH0480380B2 (en) 1992-12-18
EP0311063B1 (en) 1995-07-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: AGFA-GEVAERT AG, 51373 LEVERKUSEN, DE

8339 Ceased/non-payment of the annual fee